Senator Saxby Chambliss of Georgia always seemed a weak sister.
Now he's proved it once and for all, here, and here, by repudiating his pledge to vote against tax rate increases.
That's an alarming development for Republicans because it indicates that Chambliss is not just threatening to vote for more revenues from deduction limitations, but for more revenues from tax rate increases.
Look at it this way: a vote for tax increases is a vote to maintain the status quo, which can only mean more of the same, including further increased prices for commodities, which is at the center of Sen. Chambliss' unholy alliances.
Follow the money people! This guy doesn't care about the country. He only cares about himself!